The g is inspired by Kabel, no optical compensations, bad balancing and naïve geometry. I’d say custom. And as such, poorly executed.

Raisonne: http://www.colophon-foundry.org/fonts/raisonne/about-font

I'm not a fan of the face, but I like the description, which includes this:

"The typeface is parodic-serious, intended to be a bit dumb, blunt, candid, affable—honest in the same way Modernism liked its materials."